oh mang coming to think of it, it is possible that some slime came off i remember seeing some slimy string stuff in the water!! ahhhhh waht do i do...hes next to a zoa and a sinularia....dont htink they can harm him
I have observed some soft, branching corals, I assume to be Sinularia, with very long,thin sweepers. This was in a dealers tank, so I am not sure of their stinging ability. Also, leather corals will release terpenoids. Terpenoids are "chemical weapons"released in the water to claim territory, usually affecting the coral down current.As for placement, most soft corals of the leather type enjoy medium light and current.